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经营范围
发明名称
Kammerstein-Mauerwerk.
摘要
申请公布号
CH223038(A)
申请公布日期
1942.08.31
申请号
CHD223038
申请日期
1941.10.09
申请人
BUECHELE & CO. AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT BUECHELE & CO.
分类号
E04B2/02;E04B2/04
主分类号
E04B2/02
代理机构
代理人
主权项
地址
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